Awọn ohun-ini:
Sodium bisulfate, ti a tun mọ ni sodium hydrogen sulfate (NaHSO4), jẹ iyọ acid.
O jẹ ọja granular ti o gbẹ ti o le firanṣẹ lailewu ati fipamọ. Fọọmu anhydrous jẹ hygroscopic.
White monoclinic gara lulú. Awọn iwuwo ibatan jẹ 1.49. O rọrun pupọ lati tu ninu omi ati pe o kere si lati tu ninu ọti. O yoo decompose nigbati alapapo. O rọrun lati jẹ oxidized tabi padanu imi-ọjọ sulfur.
Awọn pato:
NKANKAN | ITOJU | |
Nkan | Ga funfun | Ipele ile-iṣẹ |
Ayẹwo | 95.0-98.0 | 93.0-98.0 |
Omi insoluble ọrọ | ≤0.03% | ≤0.1% |
Kloride (Cl) | ≤0.02% | ≤0.05% |
Arsenic (Bi) | ≤0.0003% | - |
Irin (Fe) | ≤0.005% | ≤0.005% |
Irin Eru (Pb) | ≤0.003% | ≤0.01% |
Sulfuric acid (H2SO4) | ≥38% | ≥38% |
Orukọ Brand | FIZA | Mimo | 93%-98% |
CAS No. | 7681-38-1 | Iwọn Miolecular | 120.06g / Ile Itaja |
EINECS No. | 231-665-7 | Ifarahan | White deliquescent patiku |
Ilana molikula | NaHSO₄ | Awọn orukọ miiran | Acid Sodium Sulfate; BIF; Bisulfate ti onisuga; Fanal; Monobasic Sodium Sulfate; |
Ohun elo:
Sodium bisulphate tun jẹ lilo lati tọju omi, fun apẹẹrẹ lati ṣeto pH-iye ti awọn adagun odo.
Awọn ohun elo miiran fun iṣuu soda bisulphate wa ni awọn ohun ọgbin didin, aṣọ ile-iṣẹ alawọ ati ni ile-iṣẹ irin. ” pH Iyokuro ni a lo lati dinku pH si iwọn pipe ti 7.2 si 7.6 ppm.
Duro ibinu oju, omi kurukuru, ati iwọn ti o ṣẹlẹ nipasẹ pH giga. Ṣe alekun agbara chlorine lati ja kokoro arun ati ewe.
Ti a lo bi oluranlowo iyipada PH lati rọpo vitriol, ati lo bi ohun-ọṣọ fun seramiki, marble ati igbonse, tabi lo bi aṣoju iṣaju fun fifọ acid ati fifin. O ti wa ni tun loo ni bleaching oluranlowo, alawọ, dyeing oluranlowo.
Iṣakojọpọ:
25KG / apo, 1000KG / apo, ni ibamu si awọn onibara' ibeere.